<!DOCTYPE html> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html> <head> <title>CSS Reference</title> <style> div { border: 1px solid black; width: 40px; height: 50px; margin: 1px; float: left; } br { clear: both; } </style> </head> <body> <!-- left top: --> <div style="background: radial-gradient(circle 40px at left top, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at left top, blue, pink 30%, yellow)"></div> <!-- center top: --> <div style="background: radial-gradient(circle 40px at center top, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at center top, blue, pink 30%, yellow)"></div> <!-- right top: --> <div style="background: radial-gradient(circle 40px at right top, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at right top, blue, pink 30%, yellow)"></div> <br> <!-- left center: --> <div style="background: radial-gradient(circle 40px at left center, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at left center, blue, pink 30%, yellow)"></div> <!-- center center: --> <div style="background: radial-gradient(circle 40px at center center, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at center center, blue, pink 30%, yellow)"></div> <!-- right center: --> <div style="background: radial-gradient(circle 40px at right center, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at right center, blue, pink 30%, yellow)"></div> <br> <!-- left bottom: --> <div style="background: radial-gradient(circle 40px at left bottom, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at left bottom, blue, pink 30%, yellow)"></div> <!-- center bottom: --> <div style="background: radial-gradient(circle 40px at center bottom, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at center bottom, blue, pink 30%, yellow)"></div> <!-- right bottom: --> <div style="background: radial-gradient(circle 40px at right bottom, blue, yellow)"></div> <div style="background: radial-gradient(circle 40px at right bottom, blue, pink 30%, yellow)"></div> </body> </html>